English

Incompressible Quantum Hall Fluid

High Energy Physics - Theory 2007-05-23 v1

Abstract

After review the quantum Hall effect on the fuzzy two-sphere S2S^2 and Zhang and Hu's 4-sphere S4S^4, the incompressible quantum Hall fluid on S2S^2, S4S^4 and torus are discussed respectively. Next, the corresponding Laughlin wavefunctions on S2S^2 are also given out. The ADHM construction on S4S^4 is discussed. We also point out that on torus, the incompressible quantum Hall fluid is related to the integrable Gaudin model and the solution can be given out by the Yang Bethe ansatz.

Cite

@article{arxiv.hep-th/0210173,
  title  = {Incompressible Quantum Hall Fluid},
  author = {Bo-Yu Hou and Dan-Tao Peng},
  journal= {arXiv preprint arXiv:hep-th/0210173},
  year   = {2007}
}

Comments

13 pages, no figures, plain latex. Talk given by Bo-Yu Hou at the International conference of the String theory, Beijing, August 17-19, 2002